#ifndef _KEY_H_
#define _KEY_H_

#include <sc95f_gpio.h>

//未按下按键标识符
#define notouch 255

#define POWER_KEY 0
#define SETTING_KEY 1
#define SELECT_KEY 2
#define CONFIRM_KEY 3

void KEY_Init(void);
uint8_t KEY_Scan();
uint8_t KEY_get();

#endif
